BSF

Environment Water treatment systems

Download Documents

Catalogue Download

Instruction Manual Download

Product Description

Significantly Reduced Installation Space

A compact unit integrating all required devices, reducing installation space to 53–66% compared to conventional products.

Stainless Steel Filtration Tank

Filtration tank made of SUS304 for superior corrosion resistance and durability.
Maximum working pressure up to 0.49 MPa.

High-Performance Silica Sand Filter Media

Special abrasion-resistant silica sand removes solids larger than 10 μm.

Extensive Integrated Control Functions

Controls chemical injection pump, heat exchanger circulation pump, and auxiliary water supply electric valve.
No additional control panel required.

Standard Anti-Freezing Control

Uses bath water circulation to prevent freezing inside the equipment.

Standard Dry-Run Prevention

Automatically stops operation to prevent equipment damage if bath water is drained, even without a water level gauge.

Preparatory Operation for Bathing

Controls bath water temperature according to the scheduled bathing start time.
Allows easy and economical operation start time setting.

Operation History Display

Displays accumulated pump operating time.
Shows number of pump startups.
Stores up to five recent filter failure records for quick maintenance response.

Timer-Controlled Chemical Injection

Enables precise timer-based control of the chemical injection pump.

Makeup Water Supply Control

Allows controlled water replenishment and forced drainage of surface contaminants.

Interlocking Terminal (Voltage-Free a-Contact × 3)

Useful for interlocking with jet bath or air bubble bath pumps.

Remote Control Capability

Optional remote control panel enables operation and management from a remote control room.

Abnormal Discharge Pressure Detection

Automatically detects abnormal discharge pressure in the bathtub or piping system and stops operation.

Remote Emergency Stop

Allows emergency stop from the bathroom via remote control.

Automatic Residual Chlorine Control (Optional)

Automatically adjusts residual chlorine concentration to compensate for fluctuations in the number of bathers.

Applications

Bath filtration
Aqueous filtration

Related Products

ES-5

ES-5

HT

TDF

TDF